![](https://kagafeiamerica.com/wp-content/uploads/2023/10/image.png)
EYSKBNZWB
(EOL product - Not recommended for new designs)
![Bluetooth module](https://kagafeiamerica.com/wp-content/uploads/2023/10/8bc722c4-41d1-41c1-bfad-21c88e72c4d6.png)
Product Specifications
- Module Sub-type: High-performance
- Chipset: nRF52840
- Size: Regular
- Dimension (mm): 10.0x15.4x2.0
- Bluetooth Version: 5.0
- RAM: 256 KB
- Flash: 1 MB
- Interfaces: I2C, I2S, NFC-A, PDM, SPI, USB, UART
- CPU: ARM Cortex M4F
- Crystal: 32MHz, 32.768kHz
- Operating Temperature: -40° - 85° C
- Soft Device: S140 V6.1.0
- Certification: Japan U.S.A. Canada (CE) Bluetooth Logo
- ANT Support: Supported by S340 Softdevice
Additional Features
- Frequency: 2402 to 2480 MHz
- Output power: +8dBm typ.
- Single power supply: 1.7 – 5.5V
- Single Mode Bluetooth® low energy / 802.15.4 radio support
- Integrated System/Sleep Clock
- ARM® TrustZone® Cryptocell 310 cryptographic accelerator
- ETSI EN 300 328 V2.2.2 conducted test report available
- RoHS compliant / Complete Lead Free
Product Accessories
![eval board image](https://kagafeiamerica.com/wp-content/uploads/2023/10/EBSKBNxxx-1.png)
EBSKBNZWB
Evaluation Board for Bluetooth® low energy module EYSKBNZWB.
![eval kit image](https://kagafeiamerica.com/wp-content/uploads/2023/10/EKSKBNZWB-1.png)
EKSKBNZWB
Evaluation Kit for Bluetooth® low energy module EYSKBNZWB.